These 20 stocks in the S&P 500 tumbled between 20% and 30% in September By: MarketWatch September 30, 2022 at 17:15 PM EDT FedEx, Ford, AMD and Nike were among the worst performers for the month in the benchmark index. Read More >> Related Stocks: Adobe Systems Adv Micro Devices Boeing Co Caesars Entertainment Inc CarMax Carnival Corp Charter Communications Inc Compass Inc Cl A DJIA Dish Network Corp Eastman Chemical FedEx Corp Ford Motor International Paper Lumen Technologies, Inc. Newell Rubbermaid Nike Inc PVH Corp Seagate Technology Plc VF Corp Western Digital Westrock Company